<template>
  <div class="wrapper">
    <div
      style="
        margin: 100px auto;
        background-color: #fff;
        width: 350px;
        height: 440px;
        padding: 20px;
        border-radius: 10px;
      "
    >
      <div style="margin: 20px 0; text-align: center; fent-size: 24px">
        <b>后台注册</b>
      </div>

      <el-form :model="user" :rules="rules" ref="userForm">
        <el-form-item prop="username">
          <el-input
          placeholder="请输入账号"
            size="medium"
            style="margin: 10px 0"
            prefix-icon="el-icon-user"
            v-model="user.username"
          ></el-input>
        </el-form-item>

        <el-form-item prop="email">
          <el-input
              placeholder="请输入邮箱"
              size="medium"
              style="margin: 10px 0"
              prefix-icon="el-icon-message"
              v-model="user.email"
          ></el-input>
        </el-form-item>

        <el-form-item prop="password">
          <el-input
          placeholder="请输入密码"
            size="medium"
            style="margin: 10px 0"
            prefix-icon="el-icon-lock"
            show-password
            v-model="user.password"
          ></el-input>
        </el-form-item>

        <el-form-item prop="confirmPassword">
          <el-input
          placeholder="确认密码"
            size="medium"
            style="margin: 10px 0"
            prefix-icon="el-icon-lock"
            show-password
            v-model="user.confirmPassword"
          ></el-input>
        </el-form-item>

        <div style="margin: 10px 0; text-align: right">
          <el-button
            type="primary"
            size="small"
            autocomplete="off"
            @click="Login"
            >确定</el-button
          >
          <el-button type="warning" size="small" autocomplete="off"
            @click="$router.push('/login')">返回登录</el-button
          >
        </div>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  name: "Login",
  data() {
    return {
      user: {},
      rules: {
        username: [
          { required: true, message: "请输入用户名", trigger: "blur" },
          {
            min: 3,
            max: 10,
            message: "长度在 3 到 20 个字符",
            trigger: "blur",
          },
        ],
        email: [
          { required: true, message: "请输入邮箱", trigger: "blur" },
          {
            min: 3,
            max: 50,
            message: "长度在 3 到 50 个字符",
            trigger: "blur",
          },
        ],
        password: [
          { required: true, message: "请输入密码", trigger: "blur" },
          {
            min: 3,
            max: 20,
            message: "长度在 3 到 20 个字符",
            trigger: "blur",
          },
        ],
        confirmPassword: [
          { required: true, message: "请输入密码", trigger: "blur" },
          {
            min: 3,
            max: 20,
            message: "长度在 3 到 20 个字符",
            trigger: "blur",
          },
        ],
      },
    };
  },
  methods: {
    Login() {
      this.$refs["userForm"].validate((valid) => {
        if (valid) {
          if(this.user.password !== this.user.confirmPassword){
            this.$message.error("两次输入密码不一致")
            return false;
          }
          this.request.post("/user/register", this.user).then((res) => {
            if (res.code === "200") {
              // localStorage.setItem("user",JSON.stringify(res.data)) //储存用户信息到浏览器
              // this.$router.push("/");
              this.$message.success("注册成功")
            } else {
              this.$message.error(res.msg);
            }
          });
        }
      });
    },
  },
};
</script>

<style scope>
.wrapper {
  height: 100vh;
  /*background-image: linear-gradient(to bottom right, #46c2fc, #903ffb);*/
  background-size: 100%;
  background-image: url("../assets/Cg.jpg");
  overflow: hidden;
}
</style>